CN1232515A - 用于干洗方法的污渍接收器 - Google Patents

用于干洗方法的污渍接收器 Download PDF

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Publication number
CN1232515A
CN1232515A CN97198425.5A CN97198425A CN1232515A CN 1232515 A CN1232515 A CN 1232515A CN 97198425 A CN97198425 A CN 97198425A CN 1232515 A CN1232515 A CN 1232515A
Authority
CN
China
Prior art keywords
fabric
cleaning
composition
spot
stain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN97198425.5A
Other languages
English (en)
Chinese (zh)
Inventor
T·A·杨
J·R·诺埃尔
M·G·戴维斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CN1232515A publication Critical patent/CN1232515A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/047—Arrangements specially adapted for dry cleaning or laundry dryer related applications
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass 
    • A47L25/08—Pads or the like for cleaning clothes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2072—Aldehydes-ketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
CN97198425.5A 1996-08-02 1997-07-25 用于干洗方法的污渍接收器 Pending CN1232515A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2297196P 1996-08-02 1996-08-02
US60/022,971 1996-08-02

Publications (1)

Publication Number Publication Date
CN1232515A true CN1232515A (zh) 1999-10-20

Family

ID=21812396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97198425.5A Pending CN1232515A (zh) 1996-08-02 1997-07-25 用于干洗方法的污渍接收器

Country Status (8)

Country Link
US (1) US5891197A (pt)
EP (1) EP0920550A2 (pt)
JP (1) JP3110469B2 (pt)
CN (1) CN1232515A (pt)
AR (1) AR008802A1 (pt)
BR (1) BR9711818A (pt)
CA (1) CA2262856A1 (pt)
WO (1) WO1998005814A2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108697301A (zh) * 2016-11-01 2018-10-23 皇家飞利浦有限公司 便携式去污套件

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888250A (en) * 1997-04-04 1999-03-30 Rynex Holdings Ltd. Biodegradable dry cleaning solvent
US7008458B2 (en) 1997-04-04 2006-03-07 Hayday William A Biodegradable ether dry cleaning solvent
US6273919B1 (en) 1997-04-04 2001-08-14 Rynex Holdings Ltd. Biodegradable ether dry cleaning solvent
US5895504A (en) * 1997-07-09 1999-04-20 S. C. Johnson & Son, Inc. Methods for using a fabric wipe
GB2327433A (en) * 1997-07-21 1999-01-27 Procter & Gamble Foam stain receiver
US5863299A (en) * 1998-01-16 1999-01-26 The Procter & Gamble Company Method for removing water spots from fabrics
DE69924832T2 (de) * 1998-02-20 2006-03-02 The Procter & Gamble Company, Cincinnati Schall- oder ultraschallwellen erzeugender gegenstand zur fleckenentfernung von kleidungsstücken
ES2217778T3 (es) 1998-02-20 2004-11-01 THE PROCTER & GAMBLE COMPANY Producto para eliminar manchas de alfombras que usa ondas sonicas o ultrasonicas.
US6855172B2 (en) * 1998-10-13 2005-02-15 Dry, Inc. Dry-cleaning article, composition and methods
EP1123434A1 (en) 1998-10-22 2001-08-16 The Procter & Gamble Company Bleach containing compositions for stain removal and methods of heat activation of the bleach
ES2226491T3 (es) 1998-11-16 2005-03-16 THE PROCTER & GAMBLE COMPANY Producto de limpieza que usa ondas sonicas o ultrasonicas.
US6353954B1 (en) 1999-03-31 2002-03-12 Maytag Corporation Laundry pretreatment system
US7096355B1 (en) 1999-04-26 2006-08-22 Omniva Corporation Dynamic encoding algorithms and inline message decryption
GB9914622D0 (en) * 1999-06-23 1999-08-25 Reckitt & Colman Inc Improvements in or relating to organic compositions
DE60026160T2 (de) * 1999-11-16 2006-11-16 The Procter & Gamble Company, Cincinnati Reinigungsverfahren welches ultraschallwellen verwendet
AU1613601A (en) * 1999-11-16 2001-05-30 Procter & Gamble Company, The Cleaning process which uses ultrasonic waves
ES2245951T3 (es) * 1999-11-16 2006-02-01 THE PROCTER & GAMBLE COMPANY Limpieza ultrasonica.
AU1490101A (en) * 1999-11-16 2001-05-30 Procter & Gamble Company, The Ultrasonic implement
US6375686B1 (en) 2000-05-08 2002-04-23 Su Heon Kim Method and apparatus for treating spots on a spotting table with a spotting gun
WO2001090294A1 (en) * 2000-05-22 2001-11-29 The Procter & Gamble Company A kit for caring for a fabric article
EP1283922A1 (en) * 2000-05-22 2003-02-19 The Procter & Gamble Company A method for caring for a fabric article and for providing a system therefor
BR0112671A (pt) * 2000-07-25 2003-07-01 Steiner Atlantic Corp Processos e aparelhos para limpeza de tecido
US7004182B2 (en) * 2001-10-18 2006-02-28 The Procter & Gamble Company Enhanced ultrasonic cleaning devices
US20030084916A1 (en) * 2001-10-18 2003-05-08 Sonia Gaaloul Ultrasonic cleaning products comprising cleaning composition having dissolved gas
WO2003102289A1 (en) * 2002-06-03 2003-12-11 Steiner-Atlantic Corp. Wrinkle deterring and textile cleaning processes and apparatuses
US20050059571A1 (en) * 2003-09-12 2005-03-17 John Mahdessian Comprehensive stain removal kit and method with absorbent backing material
US7225502B2 (en) 2003-10-23 2007-06-05 The Dial Corporation System for removal of stains
US7414018B2 (en) * 2004-05-03 2008-08-19 Huff Richard M Cleaning product
KR100710215B1 (ko) * 2004-07-30 2007-04-20 엘지전자 주식회사 의류 건조기 및 그의 제어 방법
US7947086B2 (en) 2004-09-01 2011-05-24 The Procter & Gamble Company Method for cleaning household fabric-based surface with premoistened wipe
GB0428090D0 (en) * 2004-12-22 2005-01-26 Unilever Plc Fabric treatment device
US20070051391A1 (en) * 2005-08-24 2007-03-08 Wolff Scott S Stain removal kit, and method for removing stains
DE102007007354B4 (de) 2006-02-20 2013-10-10 Lg Electronics Inc. Wäschetrockner und Verfahren zur Steuerung
KR100830514B1 (ko) 2006-06-12 2008-05-21 엘지전자 주식회사 건조기 및 그 제어방법
US7997006B2 (en) * 2007-01-12 2011-08-16 Lg Electronics Inc. Laundry machine and control method thereof
US20090151186A1 (en) * 2007-12-17 2009-06-18 Thomasene Filmore Easy clean dryer vent hookup
US8275516B2 (en) * 2009-07-21 2012-09-25 Trimble Navigation Limited Agricultural vehicle autopilot rollover risk assessment system
CA2690296C (en) * 2010-01-14 2014-07-22 The Procter & Gamble Company Apparatus for treating a stain in clothing
JP2013517058A (ja) * 2010-01-14 2013-05-16 ザ プロクター アンド ギャンブル カンパニー しみの付いた布地を処理するための方法
PL3445907T3 (pl) * 2016-11-01 2020-05-18 Koninklijke Philips N.V. Narzędzie do usuwania plam

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747324A (en) * 1928-03-10 1930-02-18 Benjamin M Savitt Process of cleaning furs, fabrics, and the like
DE537760C (de) * 1930-12-16 1931-11-06 Lack U Farbenfabrik Metzger & Vorrichtung zum Entfernen von Flecken aus Geweben
US3375827A (en) * 1965-03-30 1968-04-02 Kimberly Clark Co Sanitary napkin with flow control element
US3442692A (en) * 1965-08-13 1969-05-06 Conrad J Gaiser Method of conditioning fabrics
US3432253A (en) * 1966-04-27 1969-03-11 Peter Ray Dixon Fabric cleaning process
US3882038A (en) * 1968-06-07 1975-05-06 Union Carbide Corp Cleaner compositions
US3591510A (en) * 1968-09-30 1971-07-06 Procter & Gamble Liquid hard surface cleaning compositions
DE2021561C2 (de) * 1969-05-02 1985-02-21 Unilever N.V., Rotterdam Verfahren zum Weichmachen von Textilien im Heißlufttextiltrockner und Mittel zu seiner Durchführung
US3593544A (en) * 1969-11-24 1971-07-20 Gen Electric Automatic clothes dryer to heat shrink transfer agent used to clean fabrics
US3647354A (en) * 1969-11-24 1972-03-07 Gen Electric Fabric-treating method
US3737387A (en) * 1970-06-15 1973-06-05 Whirlpool Co Detergent composition
US3633538A (en) * 1970-10-20 1972-01-11 Colgate Palmolive Co Spherical device for conditioning fabrics in dryer
FR2126919B1 (pt) * 1971-01-18 1976-07-23 Rhone Progil
US3764544A (en) * 1971-08-06 1973-10-09 L Haworth Spot remover for wearing apparel
US3748268A (en) * 1972-03-27 1973-07-24 Minnesota Mining & Mfg Spot and stain removing composition
US4007300A (en) * 1973-04-03 1977-02-08 The Procter & Gamble Company Method of conditioning fabrics in a clothes dryer
US3956556A (en) * 1973-04-03 1976-05-11 The Procter & Gamble Company Article for conditioning fabrics in a clothes dryer
DE2402730A1 (de) * 1973-12-21 1975-07-03 Ciba Geigy Ag Reinigungsartikel fuer die verwendung im bad oder unter der dusche
DE2501464A1 (de) * 1974-01-29 1975-07-31 Procter & Gamble Bleichverfahren
US4126563A (en) * 1974-07-08 1978-11-21 Graham Barker Composition for treating fabrics, method for making and using the same
US3949137A (en) * 1974-09-20 1976-04-06 Akrongold Harold S Gel-impregnated sponge
US4013575A (en) * 1975-11-28 1977-03-22 Fmc Corporation Dry cleaning with peracids
DE2603802C2 (de) * 1976-02-02 1987-05-14 Henkel KGaA, 4000 Düsseldorf Verfahren zur Reinigung stark verschmutzter Textilien
JPS531204A (en) * 1976-06-25 1978-01-09 Kao Corp Nonaqueous detergent compositions
DE2635257A1 (de) * 1976-08-05 1978-02-09 Henkel Kgaa Mittel zum nachbehandeln gewaschener waesche im waeschetrockner
JPS5354208A (en) * 1976-10-27 1978-05-17 Kao Corp Detergent composition for dry cleaning
GB1598911A (en) * 1978-05-24 1981-09-23 Gomm K Dry cleaning
US4336024A (en) * 1980-02-22 1982-06-22 Airwick Industries, Inc. Process for cleaning clothes at home
CA1196620A (en) * 1981-06-26 1985-11-12 Donald Barby Substrate carrying a porous polymeric material
US4395261A (en) * 1982-01-13 1983-07-26 Fmc Corporation Vapor hydrogen peroxide bleach delivery
US4606842A (en) * 1982-03-05 1986-08-19 Drackett Company Cleaning composition for glass and similar hard surfaces
US4532722A (en) * 1983-02-07 1985-08-06 Sax Stephen H Fabric conditioning device
US4610678A (en) * 1983-06-24 1986-09-09 Weisman Paul T High-density absorbent structures
US4594362A (en) * 1983-07-06 1986-06-10 Creative Products Resource Associates, Ltd. Friable foam textile cleaning stick
US4578070A (en) * 1983-08-15 1986-03-25 Personal Products Company Absorbent structure containing corrugated web layers
US4689168A (en) * 1984-06-08 1987-08-25 The Drackett Company Hard surface cleaning composition
US4640810A (en) * 1984-06-12 1987-02-03 Scan Web Of North America, Inc. System for producing an air laid web
DE3524534A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag Verfahren zum reinigen von pelzen und leder
US4886615A (en) * 1985-08-05 1989-12-12 Colgate-Palmolive Company Hydroxy polycarboxylic acid built non-aqueous liquid cleaning composition and method for use, and package therefor
CA1293669C (en) * 1985-08-16 1991-12-31 The B.F. Goodrich Company Liquid detergent compositions
US5004557A (en) * 1985-08-16 1991-04-02 The B. F. Goodrich Company Aqueous laundry detergent compositions containing acrylic acid polymers
US4692277A (en) * 1985-12-20 1987-09-08 The Procter & Gamble Company Higher molecular weight diols for improved liquid cleaners
US4659496A (en) * 1986-01-31 1987-04-21 Amway Corporation Dispensing pouch containing premeasured laundering compositions
US5264268B1 (en) * 1986-07-15 1998-12-22 Mcneil Ppc Inc Sanitary napkin with composite cover
GB8620845D0 (en) * 1986-08-28 1986-10-08 Reckitt & Colmann Prod Ltd Treatment of textile surfaces
US4909962A (en) * 1986-09-02 1990-03-20 Colgate-Palmolive Co. Laundry pre-spotter comp. providing improved oily soil removal
DE3768398D1 (de) * 1986-09-22 1991-04-11 Procter & Gamble Europ Pastenfoermige reinigungsmittel.
US4758641A (en) * 1987-02-24 1988-07-19 The B F Goodrich Company Polycarboxylic acids with small amount of residual monomer
US5102573A (en) * 1987-04-10 1992-04-07 Colgate Palmolive Co. Detergent composition
US4806254A (en) * 1987-05-26 1989-02-21 Colgate-Palmolive Co. Composition and method for removal of wrinkles in fabrics
US4798603A (en) * 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
US4790840A (en) * 1987-10-19 1988-12-13 Cathy Cortina Combined disposable diaper and cleaning wipe
US4849257A (en) * 1987-12-01 1989-07-18 The Procter & Gamble Company Articles and methods for treating fabrics in dryer
GB8802106D0 (en) * 1988-01-30 1988-02-24 Procter & Gamble Hard-surface cleaning compositions
US5041230A (en) * 1988-05-16 1991-08-20 The Procter & Gamble Company Soil release polymer compositions having improved processability
US4943392A (en) * 1988-06-03 1990-07-24 The Procter & Gamble Company Containing butoxy-propanol with low secondary isomer content
US5173200A (en) * 1989-04-04 1992-12-22 Creative Products Resource Associates, Ltd. Low-solvent gelled dryer-added fabric softener sheet
US5062973A (en) * 1989-04-04 1991-11-05 Creative Products Resource Associates, Ltd. Stearate-based dryer-added fabric modifier sheet
CA2014203C (en) * 1989-05-08 2000-03-21 Margaret Gwyn Latimer Absorbent structure having improved fluid surge management and product incorporating same
GB8923285D0 (en) * 1989-10-16 1989-12-06 Unilever Plc Fabric conditioning article
EP0506744A4 (en) * 1989-12-19 1993-09-22 Buckeye International, Inc. Aqueous cleaner/degreaser emulsion compositions
US5112358A (en) * 1990-01-09 1992-05-12 Paradigm Technology Co., Inc. Method of cleaning heavily soiled textiles
CA2055432A1 (en) * 1990-02-28 1991-08-29 Dale M. Pickelman Ionizable polymer cleaning compositions and methods for cleaning stains
DE4007362A1 (de) * 1990-03-08 1991-09-12 Henkel Kgaa Verfahren zur behandlung von textilien
US5080822A (en) * 1990-04-10 1992-01-14 Buckeye International, Inc. Aqueous degreaser compositions containing an organic solvent and a solubilizing coupler
US5238587A (en) * 1991-03-20 1993-08-24 Creative Products Resource Associates, Ltd. Dry-cleaning kit for in-dryer use
US5213624A (en) * 1991-07-19 1993-05-25 Ppg Industries, Inc. Terpene-base microemulsion cleaning composition
SK154894A3 (en) * 1992-06-18 1995-07-11 Unilever Nv Homogeneous isotropic cleaning mixture
DE4303454A1 (de) * 1993-02-05 1994-08-11 Nouvelle Cosmetic Gmbh Verfahren zum Entfernen von Flecken und Fleckentfernungsset
US5525407A (en) * 1994-01-03 1996-06-11 Mcneil-Ppc, Inc. Integrated absorbent structures with density and liquid affinity gradients
US5505719A (en) * 1994-06-30 1996-04-09 Mcneil-Ppc, Inc. Multilayered absorbent structures
US5591236A (en) * 1995-03-30 1997-01-07 The Procter & Gamble Company Polyacrylate emulsified water/solvent fabric cleaning compositions and methods of using same
US5630847A (en) * 1995-03-30 1997-05-20 The Procter & Gamble Company Perfumable dry cleaning and spot removal process
US5632780A (en) * 1995-03-30 1997-05-27 The Procter & Gamble Company Dry cleaning and spot removal proces
US5547476A (en) * 1995-03-30 1996-08-20 The Procter & Gamble Company Dry cleaning process
US5630848A (en) * 1995-05-25 1997-05-20 The Procter & Gamble Company Dry cleaning process with hydroentangled carrier substrate
CA2221635A1 (en) * 1995-06-05 1996-12-12 Creative Products Resource, Inc. Dry-cleaning kit for in-dryer use
AU704991B2 (en) * 1995-06-22 1999-05-13 Reckitt Benckiser Inc. Improvements in or relating to organic compositions
WO1997020098A1 (en) * 1995-11-27 1997-06-05 The Procter & Gamble Company Cleaning method for textile fabrics
US6171346B1 (en) * 1996-03-20 2001-01-09 The Procter & Gamble Company Dual-step stain removal process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108697301A (zh) * 2016-11-01 2018-10-23 皇家飞利浦有限公司 便携式去污套件
CN108697301B (zh) * 2016-11-01 2020-03-24 皇家飞利浦有限公司 便携式去污套件

Also Published As

Publication number Publication date
JPH11514055A (ja) 1999-11-30
EP0920550A2 (en) 1999-06-09
BR9711818A (pt) 1999-08-31
WO1998005814A2 (en) 1998-02-12
JP3110469B2 (ja) 2000-11-20
US5891197A (en) 1999-04-06
WO1998005814A3 (en) 1998-03-19
CA2262856A1 (en) 1998-02-12
AR008802A1 (es) 2000-02-23

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication